Network · data from 2026-11-12
AS264049 AS264049 - TELECOMUNICACOES ALARCAO E FERNANDES LTDA - ME
Registry name: AS264049 - TELECOMUNICACOES ALARCAO E FERNANDES LTDA - ME, BR · not in PeeringDB
3IPv4 routes
0.0% RPKI valid · 100.0% with a route object
10IPv6 routes
0.0% RPKI valid · 10.0% with a route object
0RPKI invalid
0 origin · 0 maxLength
13No ROA
9 with no route object for this origin
1Low visibility
seen by under 10% of full-table peers
3Route objects not announced
registered with origin AS264049, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS264049, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
| 2804:29fc:f000::/40 | No ROA | Nonecovered by 2804:29fc::/32 | 634 100% |
| 2804:29fc:ff00::/40 | No ROA | Nonecovered by 2804:29fc::/32 | 634 100% |
| 2804:29fc:200::/40 | No ROA | Nonecovered by 2804:29fc::/32 | 527 83% |
| 2804:29fc:300::/40 | No ROA | Nonecovered by 2804:29fc::/32 | 527 83% |
| 2804:29fc:400::/40 | No ROA | Nonecovered by 2804:29fc::/32 | 527 83% |
| 2804:29fc:500::/40 | No ROA | Nonecovered by 2804:29fc::/32 | 527 83% |
| 2804:29fc:600::/40 | No ROA | Nonecovered by 2804:29fc::/32 | 527 83% |
| 2804:29fc:700::/40 | No ROA | Nonecovered by 2804:29fc::/32 | 527 83% |
| 2804:29fc:8500::/40 | No ROA | Nonecovered by 2804:29fc::/32 | 3 0%low visibility |
| 143.202.6.0/24 | No ROA | Other IRR onlyALTDB, RADB | 666 99% |
| 143.202.7.0/24 | No ROA | Other IRR onlyALTDB, RADB | 665 99% |
| 143.202.4.0/23 | No ROA | Other IRR onlyRADB | 646 96% |
| 2804:29fc::/32 | No ROA | Other IRR onlyALTDB, RADB, TC | 563 89% |
AS-SET
AS264049 isn't in PeeringDB, where networks name their AS-SET.
Fix list
The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 29 are in fix.csv.
- ROA: none13
- Route object: none9
- Route object: RIR4
- Route object: not announced3
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 2804:29fc:f000::/40 | No ROA covers it. Add a ROA for AS264049, maxLength 40. |
| Route object: none | 2804:29fc:f000::/40 | No route object for it. A route object for 2804:29fc::/32 with origin AS264049 covers it (filters allowing more-specifics accept it). Add a route object with origin AS264049 in the RIR database for the space. |
| ROA: none | 2804:29fc:ff00::/40 | No ROA covers it. Add a ROA for AS264049, maxLength 40. |
| Route object: none | 2804:29fc:ff00::/40 | No route object for it. A route object for 2804:29fc::/32 with origin AS264049 covers it (filters allowing more-specifics accept it). Add a route object with origin AS264049 in the RIR database for the space. |
| ROA: none | 2804:29fc:200::/40 | No ROA covers it. Add a ROA for AS264049, maxLength 40. |
| Route object: none | 2804:29fc:200::/40 | No route object for it. A route object for 2804:29fc::/32 with origin AS264049 covers it (filters allowing more-specifics accept it). Add a route object with origin AS264049 in the RIR database for the space. |
| ROA: none | 2804:29fc:300::/40 | No ROA covers it. Add a ROA for AS264049, maxLength 40. |
| Route object: none | 2804:29fc:300::/40 | No route object for it. A route object for 2804:29fc::/32 with origin AS264049 covers it (filters allowing more-specifics accept it). Add a route object with origin AS264049 in the RIR database for the space. |
| ROA: none | 2804:29fc:400::/40 | No ROA covers it. Add a ROA for AS264049, maxLength 40. |
| Route object: none | 2804:29fc:400::/40 | No route object for it. A route object for 2804:29fc::/32 with origin AS264049 covers it (filters allowing more-specifics accept it). Add a route object with origin AS264049 in the RIR database for the space. |
| ROA: none | 2804:29fc:500::/40 | No ROA covers it. Add a ROA for AS264049, maxLength 40. |
| Route object: none | 2804:29fc:500::/40 | No route object for it. A route object for 2804:29fc::/32 with origin AS264049 covers it (filters allowing more-specifics accept it). Add a route object with origin AS264049 in the RIR database for the space. |
| ROA: none | 2804:29fc:600::/40 | No ROA covers it. Add a ROA for AS264049, maxLength 40. |
| Route object: none | 2804:29fc:600::/40 | No route object for it. A route object for 2804:29fc::/32 with origin AS264049 covers it (filters allowing more-specifics accept it). Add a route object with origin AS264049 in the RIR database for the space. |
| ROA: none | 2804:29fc:700::/40 | No ROA covers it. Add a ROA for AS264049, maxLength 40. |
| Route object: none | 2804:29fc:700::/40 | No route object for it. A route object for 2804:29fc::/32 with origin AS264049 covers it (filters allowing more-specifics accept it). Add a route object with origin AS264049 in the RIR database for the space. |
| ROA: none | 2804:29fc:8500::/40 | No ROA covers it. Add a ROA for AS264049, maxLength 40. |
| Route object: none | 2804:29fc:8500::/40 | No route object for it. A route object for 2804:29fc::/32 with origin AS264049 covers it (filters allowing more-specifics accept it). Add a route object with origin AS264049 in the RIR database for the space. |
| ROA: none | 143.202.6.0/24 | No ROA covers it. Add a ROA for AS264049, maxLength 24. |
| Route object: RIR | 143.202.6.0/24 | Route object only in ALTDB, RADB. Add it in the RIR database for the space. |
| ROA: none | 143.202.7.0/24 | No ROA covers it. Add a ROA for AS264049, maxLength 24. |
| Route object: RIR | 143.202.7.0/24 | Route object only in ALTDB, RADB. Add it in the RIR database for the space. |
| ROA: none | 143.202.4.0/23 | No ROA covers it. Add a ROA for AS264049, maxLength 23. |
| Route object: RIR | 143.202.4.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 2804:29fc::/32 | No ROA covers it. Add a ROA for AS264049, maxLength 32. |
| Route object: RIR | 2804:29fc::/32 | Route object only in ALTDB, RADB, TC. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS264049 whose prefix no peer sees AS264049 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 143.202.4.0/22 | ALTDB, RADB, TC | No ROA |
| 143.202.4.0/24 | ALTDB | No ROA |
| 143.202.5.0/24 | ALTDB | No ROA |
Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.